#app {
    display: flex;
    align-items: center;
    justify-content: center;
}

form {
    margin-top: 100px; 
    padding: 20px;
    border: 1px solid #666;
    background: hsla(31,15%,50%,.1);
    border-radius: 5px;
}

form .form-footer {
    text-align: center;
    margin-top: 20px;
}

label {
    display: block;
    margin-bottom: 10px;
    border: dotted 1px #ccc;
    padding: 10px;
    border-radius: 5px;
    background: hsla(31,15%,50%,.1);
}

label select {
    margin-top: 10px;
}

p {
    margin: 0;
}